Features: 95% viscose from bamboo 5% spandex Luxuriously soft bamboo viscose fabric for sensitive skin Breathable and lightweight material suitable for any season Seamless construction for ultimate comfort No interior tags to avoid irritation Secure elastic waistband that stays in place Available in a convenient 3-pack: one patterned and two solid pairs Easy care: machine washable and tumble dry low Please note that for hygienic reasons, all underwear sales are final and non-refundable. Pro tips: Lay flat to dry for optimal results Place in garment bag for extra protection Use a color catcher to further prevent color bleeding